> Em Mon, 31 Aug 2009 09:33:23 +0200
> "Hans Verkuil" escreveu:
>
>> > TV standards only apply to analog video. Let's simply not use it for
>> > digital
>> > video. We don't expect drivers to implement VIDIOC_[GS]_JPEGCOMP with
>> fake
>> > values when they don't support JPEG compression, so we s
Em Mon, 31 Aug 2009 09:33:23 +0200
"Hans Verkuil" escreveu:
> > TV standards only apply to analog video. Let's simply not use it for
> > digital
> > video. We don't expect drivers to implement VIDIOC_[GS]_JPEGCOMP with fake
> > values when they don't support JPEG compression, so we should not exp
Em Mon, 31 Aug 2009 08:58:24 +0200
Laurent Pinchart escreveu:
> Hi Mauro,
>
> On Monday 31 August 2009 04:41:14 Mauro Carvalho Chehab wrote:
> > Hi Németh,
> >
> > Em Sun, 23 Aug 2009 11:30:42 +0200
> >
> > Németh Márton escreveu:
> > > From: Márton Németh
> > >
> > > Change the handling of th
> Hi Mauro,
>
> On Monday 31 August 2009 04:41:14 Mauro Carvalho Chehab wrote:
>> Hi Németh,
>>
>> Em Sun, 23 Aug 2009 11:30:42 +0200
>>
>> Németh Márton escreveu:
>> > From: Márton Németh
>> >
>> > Change the handling of the case when vdev->tvnorms == 0.
>>
>> This patch (together with a few ot
Hi Mauro,
On Monday 31 August 2009 04:41:14 Mauro Carvalho Chehab wrote:
> Hi Németh,
>
> Em Sun, 23 Aug 2009 11:30:42 +0200
>
> Németh Márton escreveu:
> > From: Márton Németh
> >
> > Change the handling of the case when vdev->tvnorms == 0.
>
> This patch (together with a few others related to
Hi,
first of all thank you for your detailed answer.
Mauro Carvalho Chehab wrote:
> Hi Németh,
>
> Em Sun, 23 Aug 2009 11:30:42 +0200
> Németh Márton escreveu:
>
>> From: Márton Németh
>>
>> Change the handling of the case when vdev->tvnorms == 0.
>>
>
> This patch (together with a few other
Hi Németh,
Em Sun, 23 Aug 2009 11:30:42 +0200
Németh Márton escreveu:
> From: Márton Németh
>
> Change the handling of the case when vdev->tvnorms == 0.
>
This patch (together with a few others related to tvnorms and camera drivers)
reopens an old discussion: should webcams report a tvnorm?
From: Márton Németh
Change the handling of the case when vdev->tvnorms == 0.
Quote from V4L2 API specification, rev. 0.24 [1]:
> Special rules apply to USB cameras where the notion of video
> standards makes little sense. More generally any capture device,
> output devices accordingly, which is
From: Márton Németh
Change the handling of the case when vdev->tvnorms == 0.
>From V4L2 API specification, rev. 0.24 [1]:
> Special rules apply to USB cameras where the notion of video
> standards makes little sense. More generally any capture device,
> output devices accordingly, which is
>
> *
